From 0ee0e46361df220e9767d94bc37e8da6fb3c8dfa Mon Sep 17 00:00:00 2001
From: karl anderson <karl@2600hz.com>
Date: Sat, 12 Oct 2013 16:10:30 -0700
Subject: [PATCH] add liberal-dtmf

---
 freeswitch/sip_profiles/sipinterface_1.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/freeswitch/sip_profiles/sipinterface_1.xml b/freeswitch/sip_profiles/sipinterface_1.xml
index 2c77ae4..6f8e38a 100644
--- a/freeswitch/sip_profiles/sipinterface_1.xml
+++ b/freeswitch/sip_profiles/sipinterface_1.xml
@@ -109,7 +109,8 @@
             <param name="dtmf-duration" value="960"/>
             <param name="rfc2833-pt" value="101"/>
             <param name="dtmf-type" value="rfc2833"/>
-            <param name="pass-rfc2833" value="false"/>
+			<param name="pass-rfc2833" value="false"/>
+			<param name="liberal-dtmf" value="true"/>
 
 
             <!-- Codecs -->